Watch case



FIG. 1 is a right front perspective view of a watch case showing our new design;

FIG. 2 is a right side elevational view drawn to a reduced scale with respect to FIG. 1;

FIG. 3 is a left side elevational view of FIG. 2;

FIG. 4 is a top plan view of FIG. 2;

FIG. 5 is a bottom plan view of FIG. 2;

FIG. 6 is a front elevational view of FIG. 2; and,

FIG. 7 is a rear elevational view of FIG. 2. 

CLAIM The ornamental design for a watch case, as shown and described. 